package partone;

/**
 * @author shkstart
 * @date 2022/4/29 - 22:15
 */
public class PersonTestExer {
    public static void main(String[] args) {
        PersonExer p1 = new PersonExer();
//        p1.setAge(15);
        System.out.println("年龄为" + p1.getAge());

        PersonExer p2 = new PersonExer("Jay",18);
        System.out.println(p2.getName() + " " + p2.getAge());
    }
}
